IJCM
2007
14 years 6 days ago
2007
We present splitting methods for numerically solving a certain class of explicitly time-dependent linear differential equations. Starting from an efficient method for the autonom...
ISSAC
2009
Springer
14 years 6 months ago
2009
Springer
We study systems of higher-order linear differential equations having a regular singularity at the origin. Using the properties of matrix polynomials, we develop efficient method...
ISSAC
2009
Springer
14 years 6 months ago
2009
Springer
We address complexity issues for linear differential equations in characteristic p > 0: resolution and computation of the p-curvature. For these tasks, our main focus is on al...